If it's really in a bad state, which I do not know if that is the case or not, then yes.
But somehow we aren't hearing anything like that from any of the high profile content creators or fansites. People are mostly debating their subjective opinions on how systems should work and how they shouldn't. Those are design decisions, they aren't getting better according to the people who dislike them even if the game is delayed by 2 months for additional polish.
Also, I know this is probably a hot take on this forum, but I don't recall BfA being buggy at all, at launch. I think the bugs I encountered was some quest mob was evading and then some g'huun bugs went through walls in 2 dungeons. If that's what you consider "buggy" then no launch is ever gonna be smooth.